Navigation Links
Freeze! Scientists film proteins at work by freezing them at different states

eeze the protein in three different states while the reaction took place. In order to make sure that they “trapped?the right intermediate states, the researchers used the technique of Raman spectroscopy. This technique provided them with strong evidence that the states were the appropriate ones by showing them the chemical bonds in each stage of the reaction. Once they had identified the right states, they studied the sample with synchrotron x-rays. “We expect this new methodology to be of use for many researchers in the field? Bourgeois explains.

Filming certain proteins whilst reactions occur has been possible at the ESRF for some years. However, experiments until today were restricted to proteins that get excited by light and are in very resistant crystals.
'"/>

Source:European Synchrotron Radiation Facility


Page: 1 2

Related biology news :

1. Scientists ID molecular switch in liver that triggers harmful effects of saturated and trans fats
2. Scientists Replicate Hepatitis C Virus in Laboratory
3. Scientists detect probable genetic cause of some Parkinsons disease cases
4. Scientists find missing enzyme for tuberculosis iron scavenging pathway
5. Scientists seek answers on what activates deadly anthrax spores
6. Yale Scientists Find MicroRNA Regulates Ras Cancer Gene
7. Scientists collaborate to assess health of global environment
8. Scientists decipher genome of fungus that can cause life-threatening infections
9. Scientists discover the cellular roots of graying hair
10. Scientists rid stem cell culture of key animal cells
11. Scientists develop new color-coded test for protein folding
Post Your Comments:
(Date:7/7/2015)... July 7, 2015  Based on its recent ... Sullivan recognizes Credence ID, LLC with the 2015 ... of the Year Award. Credence ID has developed ... its mission of offering enrollment and identification solutions ... Credence ID was formed by experts from the ...
(Date:7/2/2015)... GOTHENBURG, Sweden , July 2, 2015 ... fingerprint sensors FPC1025, FPC1035, FPC1145 and FPC1155 from the distributor ... is one of FPC,s distributors in Asia ... Q4 2015. The sensors will be used by smartphone manufacturers ... 268 MSEK is included in the communicated revenue guidance of ...
(Date:6/26/2015)... 2015 ATL Technology, LLC, a top provider of ... single use solutions, headquartered in Springville, Utah ... California corporation with locations in ... Costa Rica ). This acquisition will incorporate ... with ATL Technology,s existing facility in Costa Rica ...
Breaking Biology News(10 mins):Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 2Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 4Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 5FPC Receives Order for Touch Fingerprint Sensors of 268 MSEK 2ATL Technology Announces Acquisition of MedConx, Inc. and Expanded Global Footprint 2
... of researchers is releasing data today that it hopes will ... of parasites that causes a deadly trio of insect-borne diseases ... centuries. In an article to be published in today,s ... University scientist Galina Lepesheva and her team are reporting their ...
... discovery by scientists at the University of Kentucky could someday ... the brain, spinal cord and the eye. Researchers led ... in the UK College of Medicine, found that the small ... vimentin and glial fibrillary acidic protein (GFAP) implicated in ...
... DNA damage have for the first time been found in ... progressive nervous system disease called Friedreich,s ataxia (FRDA), says a ... of Pittsburgh Cancer Institute (UPCI). The findings, described today ... abnormalities that lead to the disease, as well as point ...
Cached Biology News:Scientists hope to end sleeping sickness by making parasite that causes it self-destruct 2Scientists hope to end sleeping sickness by making parasite that causes it self-destruct 3Kentucky study advances new target for CNS drug development 2Excess DNA damage found in cells of patients with Friedreich's ataxia 2
(Date:7/30/2015)... July 30, 2015 Ascendis Pharma A/S ... applies its innovative TransCon technology to address significant ... from a six-month Phase 2 study to evaluate ... Hormone in 53 treatment-naïve, pre-pubertal children with growth ... extremely pleased with the top-line results from our ...
(Date:7/30/2015)... , July 30, 2015  Discovery Laboratories, Inc. ... has received the second $1.0M tranche under a ... (SBIR) grant valued at up to $3.0 million ... KL4 surfactant as a potential medical countermeasure to ... Labs was awarded an initial $1.0 million under ...
(Date:7/30/2015)... ... 2015 , ... GEA's Pony™ NS2006L is a ... to 1500 bar. The sanitary design gauge of the NS2006L is well suited ... Pony™ NS2006L homogenizer is an ideal solution for the processing of nanoparticles, ...
(Date:7/29/2015)... -- Sanofi, un leader mondial et ... le premier semestre 2015. Le Directeur Général ... Visionner l,interview vidéo et lire la transcription :  ... sommaire de l,interview :  - Résultats ... - Diabète - Praluent ...
Breaking Biology Technology:Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 2Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 3Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 4Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 5Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 6Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 7Discovery Labs Receives $1.0 million under an SBIR Grant in Continuing Support of the Development of Aerosolized KL4 Surfactant to Address Radiation-Induced Lung Injury 2Discovery Labs Receives $1.0 million under an SBIR Grant in Continuing Support of the Development of Aerosolized KL4 Surfactant to Address Radiation-Induced Lung Injury 3GEA Announces the Pony™ NS2006L… a Self-contained, High Pressure Lab Homogenizer for Product Development Ensuring Maximum Efficiency and Safety 2
... note: Last month, the information security firm ... Security Threat Report . This is Symantec's attempt to get ... trees, and these woods look pretty ominous, according to Dave ... , , The name of the game today is data ...
... Brookfield, Wis. - Fiserv reported net income ... gain of $0.66 per share, with revenues rising 11 percent ... develops electronic products for the financial services industry, said net ... same quarter of 2006, but earnings per share were slightly ...
... of Wisconsin-Madison professor who has been called the father ... research lab as an adjunct professor at the University ... Independent is reporting that Thomson, who remains a ... about one month out of the year and lead an ...
Cached Biology Technology:Symantec: Cyber fraudsters look for low-hanging fruit 2Symantec: Cyber fraudsters look for low-hanging fruit 3Symantec: Cyber fraudsters look for low-hanging fruit 4Symantec: Cyber fraudsters look for low-hanging fruit 5Symantec: Cyber fraudsters look for low-hanging fruit 6Symantec: Cyber fraudsters look for low-hanging fruit 7Jamie Thomson to run California research lab 2
... numbers of samples may be carried out using ... minimum operator attention. System control and data ... CE 4900. The elegant, powerful and very ... and Windows 98 and 2000., The supplied automatic ...
This CLS number is a new product number, created to easily match Cornings product number. If showing no availability yet, please order under the old Sigma-Aldrich number (F1676) or contact customer s...
... This CLS number is a new ... Cornings product number. If showing no ... old Sigma-Aldrich number (E6152) or contact ... Dim: H diam. 11.25 ...
A convenience pack containing one each of the most popular sizes of Cat. No. 4980 flask. Designed for the low volume user, a case contains one each of five sizes: 50mL, 125mL, 250mL, 500mL, and 1L....
Biology Products: